/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf -i ../sv-benchmarks/c/weaver/popl20-bad-dot-product-alt.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-8c2bbc9 [2021-10-08 17:24:14,682 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-08 17:24:14,685 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-08 17:24:14,723 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-08 17:24:14,723 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-08 17:24:14,725 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-08 17:24:14,727 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-08 17:24:14,729 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-08 17:24:14,732 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-08 17:24:14,733 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-08 17:24:14,746 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-08 17:24:14,748 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-08 17:24:14,748 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-08 17:24:14,750 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-08 17:24:14,751 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-08 17:24:14,753 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-08 17:24:14,754 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-08 17:24:14,756 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-08 17:24:14,758 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-08 17:24:14,765 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-08 17:24:14,767 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-08 17:24:14,773 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-08 17:24:14,774 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-08 17:24:14,776 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-08 17:24:14,779 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-10-08 17:24:14,784 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-08 17:24:14,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-08 17:24:14,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-08 17:24:14,787 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-08 17:24:14,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-08 17:24:14,789 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-08 17:24:14,790 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-08 17:24:14,790 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-08 17:24:14,791 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-08 17:24:14,792 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-08 17:24:14,793 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-08 17:24:14,795 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2021-10-08 17:24:14,830 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-08 17:24:14,830 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-08 17:24:14,831 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-08 17:24:14,831 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-08 17:24:14,833 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-08 17:24:14,833 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-08 17:24:14,833 INFO L138 SettingsManager]: * Use SBE=true [2021-10-08 17:24:14,834 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-08 17:24:14,834 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-08 17:24:14,834 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-10-08 17:24:14,834 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-08 17:24:14,835 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-08 17:24:14,835 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-08 17:24:14,835 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2021-10-08 17:24:14,836 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2021-10-08 17:24:14,836 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2021-10-08 17:24:14,836 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-08 17:24:14,836 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-08 17:24:14,837 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-08 17:24:14,837 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-08 17:24:14,837 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-08 17:24:14,838 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-08 17:24:14,838 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-08 17:24:14,838 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-08 17:24:14,838 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-08 17:24:14,839 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-08 17:24:14,839 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-08 17:24:14,839 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-08 17:24:14,840 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-08 17:24:14,840 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-08 17:24:14,840 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-08 17:24:14,840 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-08 17:24:14,841 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-10-08 17:24:15,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-08 17:24:15,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-08 17:24:15,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-08 17:24:15,274 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-08 17:24:15,274 INFO L275 PluginConnector]: CDTParser initialized [2021-10-08 17:24:15,275 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/weaver/popl20-bad-dot-product-alt.wvr.c [2021-10-08 17:24:15,366 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3e21c703a/a80980bedf044fd58acffdb2164e9384/FLAG7d87ccf31 [2021-10-08 17:24:16,017 INFO L306 CDTParser]: Found 1 translation units. [2021-10-08 17:24:16,018 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/weaver/popl20-bad-dot-product-alt.wvr.c [2021-10-08 17:24:16,028 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3e21c703a/a80980bedf044fd58acffdb2164e9384/FLAG7d87ccf31 [2021-10-08 17:24:16,378 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/3e21c703a/a80980bedf044fd58acffdb2164e9384 [2021-10-08 17:24:16,385 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-08 17:24:16,410 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-08 17:24:16,415 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-08 17:24:16,415 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-08 17:24:16,420 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-08 17:24:16,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:16,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1632bf45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16, skipping insertion in model container [2021-10-08 17:24:16,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:16,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-08 17:24:16,469 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-08 17:24:16,796 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/weaver/popl20-bad-dot-product-alt.wvr.c[2952,2965] [2021-10-08 17:24:16,811 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-08 17:24:16,838 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-08 17:24:16,848 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-08 17:24:16,880 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/weaver/popl20-bad-dot-product-alt.wvr.c[2952,2965] [2021-10-08 17:24:16,884 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-08 17:24:16,891 INFO L203 MainTranslator]: Completed pre-run [2021-10-08 17:24:16,923 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/weaver/popl20-bad-dot-product-alt.wvr.c[2952,2965] [2021-10-08 17:24:16,927 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-08 17:24:16,947 INFO L208 MainTranslator]: Completed translation [2021-10-08 17:24:16,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16 WrapperNode [2021-10-08 17:24:16,947 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-08 17:24:16,949 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-08 17:24:16,949 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-08 17:24:16,949 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-08 17:24:16,955 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:16,971 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:17,016 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-08 17:24:17,017 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-08 17:24:17,017 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-08 17:24:17,017 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-08 17:24:17,027 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:17,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:17,035 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:17,036 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:17,052 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:17,060 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:17,064 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:17,070 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-08 17:24:17,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-08 17:24:17,071 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-08 17:24:17,071 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-08 17:24:17,072 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16" (1/1) ... [2021-10-08 17:24:17,080 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-08 17:24:17,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 17:24:17,135 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-08 17:24:17,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-08 17:24:17,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-08 17:24:17,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-08 17:24:17,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-08 17:24:17,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-10-08 17:24:17,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-08 17:24:17,201 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-10-08 17:24:17,201 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-10-08 17:24:17,201 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-10-08 17:24:17,201 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-10-08 17:24:17,201 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-10-08 17:24:17,202 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-10-08 17:24:17,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-08 17:24:17,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-08 17:24:17,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-08 17:24:17,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-08 17:24:17,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-10-08 17:24:17,205 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-08 17:24:18,647 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-08 17:24:18,647 INFO L299 CfgBuilder]: Removed 41 assume(true) statements. [2021-10-08 17:24:18,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.10 05:24:18 BoogieIcfgContainer [2021-10-08 17:24:18,652 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-08 17:24:18,656 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-08 17:24:18,657 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-08 17:24:18,660 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-08 17:24:18,660 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.10 05:24:16" (1/3) ... [2021-10-08 17:24:18,662 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a50f743 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.10 05:24:18, skipping insertion in model container [2021-10-08 17:24:18,662 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 05:24:16" (2/3) ... [2021-10-08 17:24:18,662 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a50f743 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.10 05:24:18, skipping insertion in model container [2021-10-08 17:24:18,663 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.10 05:24:18" (3/3) ... [2021-10-08 17:24:18,664 INFO L111 eAbstractionObserver]: Analyzing ICFG popl20-bad-dot-product-alt.wvr.c [2021-10-08 17:24:18,672 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-08 17:24:18,673 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 70 error locations. [2021-10-08 17:24:18,673 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-10-08 17:24:18,749 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,749 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,750 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,750 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,750 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,750 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,751 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,751 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,751 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,751 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,751 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,751 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,752 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,752 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,752 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,753 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,753 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,753 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,753 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,753 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,754 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,754 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,754 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,754 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,754 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,755 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,755 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,755 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,755 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,756 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,756 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,756 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,756 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,757 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,757 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,757 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,757 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,757 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,758 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,758 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,758 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,758 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,758 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,758 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,759 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,759 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,759 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,760 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,760 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,760 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,760 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,760 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,760 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,761 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,761 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,761 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,761 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,761 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,762 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,762 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,762 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,762 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,762 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,763 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,763 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,763 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,763 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,764 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,764 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,764 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,764 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,764 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,765 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,765 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,765 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,765 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,765 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,765 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,766 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,766 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,766 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,766 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,767 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,767 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,767 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,767 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,767 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,768 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,768 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,768 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,768 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,768 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,769 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,769 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,769 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,769 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,769 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,770 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,770 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,770 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,770 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,770 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,771 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,771 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,771 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,772 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,772 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,772 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,772 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,772 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,773 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,773 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,773 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,773 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,773 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,774 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,774 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,774 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,774 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,775 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,775 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,775 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,776 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,776 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,776 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,776 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,776 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,777 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,777 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,777 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,777 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,777 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,778 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,778 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,778 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,778 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,778 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,779 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,779 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,779 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,779 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,779 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,780 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,780 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,780 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,780 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,780 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,781 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,781 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,781 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,781 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,782 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,782 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,782 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,782 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,782 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,783 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,783 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,784 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,784 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,784 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,785 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,785 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,785 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,785 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,785 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,786 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,786 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,786 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,786 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,787 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,787 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,787 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,788 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,788 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,788 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,788 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,788 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,789 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,789 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,789 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,789 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,790 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,790 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,790 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,791 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,791 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,791 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,791 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,791 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,792 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,792 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,792 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,792 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,793 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,793 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,793 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,793 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,794 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,794 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,794 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,794 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,795 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,795 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,795 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,796 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,796 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,796 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,796 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,797 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,797 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,797 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,797 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,797 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,798 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,798 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,798 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,798 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,799 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,799 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,799 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,800 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,800 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,800 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,800 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,800 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,801 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,801 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,801 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,801 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,802 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,802 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,802 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,802 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,802 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,803 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,803 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,803 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,803 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,804 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,804 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,804 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,804 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,804 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,805 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,805 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,805 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,805 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,806 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,806 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,806 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,806 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,806 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,807 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,807 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,807 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,807 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,808 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,808 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,808 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,809 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,809 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,809 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,809 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,810 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,810 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,810 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,810 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,811 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,811 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,811 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,811 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,812 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,812 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,812 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,813 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,813 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,813 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,813 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,813 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,814 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,814 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,814 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,814 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,815 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,815 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,815 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,815 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,815 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,816 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,816 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,816 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,816 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,816 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,817 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,817 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,817 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,817 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,817 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,818 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,818 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,818 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,819 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,819 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,819 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,819 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,820 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,820 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,820 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,820 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,820 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,821 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,822 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,822 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,822 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,822 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,823 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,823 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,823 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,823 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,823 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,824 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,824 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,824 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,824 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,824 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,825 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,825 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,825 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,825 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,826 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,826 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,826 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,826 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,826 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,827 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,827 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,827 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,827 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,828 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,828 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,828 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,828 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,829 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,829 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,829 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,829 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,829 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,830 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,830 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,830 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,830 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,830 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,831 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,831 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,831 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,831 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,832 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,837 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,839 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,839 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,840 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,840 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,840 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,840 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,840 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,841 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,841 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,841 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,841 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,841 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,842 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,842 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,842 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,842 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,843 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,843 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,843 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,844 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,844 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,844 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,844 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,845 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,845 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,845 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,845 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,845 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,846 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,846 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,846 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,846 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,846 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,847 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,847 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,847 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,847 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,848 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,848 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,848 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,848 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,849 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,849 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,849 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,849 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,849 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,850 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,850 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,850 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,850 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,850 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,851 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,851 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,851 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,851 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,852 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,852 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,852 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,852 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,853 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,853 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,853 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,853 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,853 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,854 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,854 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,854 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,855 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,855 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,855 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,855 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,856 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,856 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,856 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,856 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,857 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,857 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,857 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,857 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,858 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,858 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,858 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,858 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,858 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,859 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,859 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,859 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,859 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,860 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,860 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,860 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,860 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,860 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,861 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,861 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,861 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,861 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,861 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,862 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,862 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,862 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,862 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,863 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,863 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,863 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,863 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,864 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,864 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,864 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,868 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,868 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,869 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,869 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,869 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,869 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,870 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,876 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,877 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,877 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,877 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,877 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,878 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,878 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,878 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,878 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,878 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem13.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,879 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~short10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,884 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,884 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,885 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,885 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,885 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,885 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,886 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,886 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,886 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,886 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,886 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,887 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,887 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,887 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,887 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,887 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,888 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem37.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,888 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,892 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,893 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~short18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,893 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,893 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,893 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,893 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,894 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,894 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem25.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,894 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,894 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,895 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,895 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,895 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 17:24:18,903 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-10-08 17:24:18,958 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-08 17:24:18,966 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-08 17:24:18,966 INFO L340 AbstractCegarLoop]: Starting to check reachability of 121 error locations. [2021-10-08 17:24:18,989 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-10-08 17:24:19,002 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 382 places, 407 transitions, 838 flow [2021-10-08 17:24:19,006 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 382 places, 407 transitions, 838 flow [2021-10-08 17:24:19,008 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 382 places, 407 transitions, 838 flow [2021-10-08 17:24:19,193 INFO L129 PetriNetUnfolder]: 35/404 cut-off events. [2021-10-08 17:24:19,194 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-10-08 17:24:19,205 INFO L84 FinitePrefix]: Finished finitePrefix Result has 417 conditions, 404 events. 35/404 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 1164 event pairs, 0 based on Foata normal form. 0/299 useless extension candidates. Maximal degree in co-relation 307. Up to 2 conditions per place. [2021-10-08 17:24:19,230 INFO L116 LiptonReduction]: Number of co-enabled transitions 30618 [2021-10-08 17:26:32,205 INFO L131 LiptonReduction]: Checked pairs total: 54051 [2021-10-08 17:26:32,206 INFO L133 LiptonReduction]: Total number of compositions: 485 [2021-10-08 17:26:32,216 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 120 places, 121 transitions, 266 flow [2021-10-08 17:26:35,432 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 56255 states, 40281 states have (on average 5.351480847049477) internal successors, (215563), 56254 states have internal predecessors, (215563), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:26:35,597 INFO L276 IsEmpty]: Start isEmpty. Operand has 56255 states, 40281 states have (on average 5.351480847049477) internal successors, (215563), 56254 states have internal predecessors, (215563), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:26:35,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2021-10-08 17:26:35,608 INFO L504 BasicCegarLoop]: Found error trace [2021-10-08 17:26:35,609 INFO L512 BasicCegarLoop]: trace histogram [1, 1] [2021-10-08 17:26:35,609 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATION === [thread1Err0REQUIRES_VIOLATION, thread1Err1REQUIRES_VIOLATION, thread1Err2REQUIRES_VIOLATION, thread1Err3REQUIRES_VIOLATION (and 117 more)] === [2021-10-08 17:26:35,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 17:26:35,626 INFO L82 PathProgramCache]: Analyzing trace with hash 53215, now seen corresponding path program 1 times [2021-10-08 17:26:35,658 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-08 17:26:35,658 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1550086782] [2021-10-08 17:26:35,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 17:26:35,663 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-08 17:26:35,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat [2021-10-08 17:26:35,684 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-08 17:26:35,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-10-08 17:26:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 17:26:35,821 INFO L263 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 2 conjunts are in the unsatisfiable core [2021-10-08 17:26:35,826 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 17:26:36,040 INFO L354 Elim1Store]: treesize reduction 84, result has 22.9 percent of original size [2021-10-08 17:26:36,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 15 treesize of output 30 [2021-10-08 17:26:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 17:26:36,249 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-08 17:26:36,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 17:26:36,255 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-08 17:26:36,255 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1550086782] [2021-10-08 17:26:36,256 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1550086782] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-08 17:26:36,256 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-08 17:26:36,256 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1, 1] imperfect sequences [] total 1 [2021-10-08 17:26:36,258 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057848226] [2021-10-08 17:26:36,262 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-08 17:26:36,263 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-08 17:26:36,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-08 17:26:36,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-08 17:26:36,368 INFO L87 Difference]: Start difference. First operand has 56255 states, 40281 states have (on average 5.351480847049477) internal successors, (215563), 56254 states have internal predecessors, (215563), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:26:38,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-08 17:26:38,215 INFO L93 Difference]: Finished difference Result 24347 states and 91015 transitions. [2021-10-08 17:26:38,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 17:26:38,217 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2 [2021-10-08 17:26:38,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-08 17:26:38,811 INFO L225 Difference]: With dead ends: 24347 [2021-10-08 17:26:38,812 INFO L226 Difference]: Without dead ends: 24347 [2021-10-08 17:26:38,813 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 14.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-08 17:26:38,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24347 states. [2021-10-08 17:26:40,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24347 to 24347. [2021-10-08 17:26:40,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24347 states, 19161 states have (on average 4.7500130473357345) internal successors, (91015), 24346 states have internal predecessors, (91015), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:26:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24347 states to 24347 states and 91015 transitions. [2021-10-08 17:26:41,173 INFO L78 Accepts]: Start accepts. Automaton has 24347 states and 91015 transitions. Word has length 2 [2021-10-08 17:26:41,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-08 17:26:41,174 INFO L470 AbstractCegarLoop]: Abstraction has 24347 states and 91015 transitions. [2021-10-08 17:26:41,175 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:26:41,175 INFO L276 IsEmpty]: Start isEmpty. Operand 24347 states and 91015 transitions. [2021-10-08 17:26:41,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2021-10-08 17:26:41,176 INFO L504 BasicCegarLoop]: Found error trace [2021-10-08 17:26:41,176 INFO L512 BasicCegarLoop]: trace histogram [1, 1] [2021-10-08 17:26:41,192 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Ended with exit code 0 [2021-10-08 17:26:41,390 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-10-08 17:26:41,391 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATION === [thread1Err0REQUIRES_VIOLATION, thread1Err1REQUIRES_VIOLATION, thread1Err2REQUIRES_VIOLATION, thread1Err3REQUIRES_VIOLATION (and 117 more)] === [2021-10-08 17:26:41,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 17:26:41,392 INFO L82 PathProgramCache]: Analyzing trace with hash 53216, now seen corresponding path program 1 times [2021-10-08 17:26:41,394 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-08 17:26:41,394 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2016031723] [2021-10-08 17:26:41,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 17:26:41,395 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-08 17:26:41,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat [2021-10-08 17:26:41,396 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-08 17:26:41,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-10-08 17:26:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 17:26:41,471 INFO L263 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-08 17:26:41,472 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 17:26:41,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-08 17:26:41,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-08 17:26:41,828 INFO L354 Elim1Store]: treesize reduction 229, result has 22.6 percent of original size [2021-10-08 17:26:41,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 23 treesize of output 74 [2021-10-08 17:26:41,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 17:26:41,928 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-08 17:26:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 17:26:42,049 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-08 17:26:42,049 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2016031723] [2021-10-08 17:26:42,049 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2016031723] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-08 17:26:42,049 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-08 17:26:42,050 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1, 1] imperfect sequences [] total 2 [2021-10-08 17:26:42,050 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [677740452] [2021-10-08 17:26:42,051 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-08 17:26:42,052 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-08 17:26:42,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-08 17:26:42,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-08 17:26:42,053 INFO L87 Difference]: Start difference. First operand 24347 states and 91015 transitions. Second operand has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:26:45,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-08 17:26:45,509 INFO L93 Difference]: Finished difference Result 48693 states and 182034 transitions. [2021-10-08 17:26:45,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-08 17:26:45,510 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2 [2021-10-08 17:26:45,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-08 17:26:46,280 INFO L225 Difference]: With dead ends: 48693 [2021-10-08 17:26:46,280 INFO L226 Difference]: Without dead ends: 48693 [2021-10-08 17:26:46,281 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 84.9ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-08 17:26:46,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48693 states. [2021-10-08 17:26:48,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48693 to 24353. [2021-10-08 17:26:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24353 states, 19167 states have (on average 4.749360880680336) internal successors, (91031), 24352 states have internal predecessors, (91031), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:26:48,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24353 states to 24353 states and 91031 transitions. [2021-10-08 17:26:48,664 INFO L78 Accepts]: Start accepts. Automaton has 24353 states and 91031 transitions. Word has length 2 [2021-10-08 17:26:48,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-08 17:26:48,664 INFO L470 AbstractCegarLoop]: Abstraction has 24353 states and 91031 transitions. [2021-10-08 17:26:48,664 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:26:48,665 INFO L276 IsEmpty]: Start isEmpty. Operand 24353 states and 91031 transitions. [2021-10-08 17:26:48,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2021-10-08 17:26:48,665 INFO L504 BasicCegarLoop]: Found error trace [2021-10-08 17:26:48,665 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1] [2021-10-08 17:26:48,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-10-08 17:26:48,878 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-10-08 17:26:48,879 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATION === [thread1Err0REQUIRES_VIOLATION, thread1Err1REQUIRES_VIOLATION, thread1Err2REQUIRES_VIOLATION, thread1Err3REQUIRES_VIOLATION (and 117 more)] === [2021-10-08 17:26:48,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 17:26:48,881 INFO L82 PathProgramCache]: Analyzing trace with hash 51388224, now seen corresponding path program 1 times [2021-10-08 17:26:48,882 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-08 17:26:48,882 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1534743555] [2021-10-08 17:26:48,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 17:26:48,882 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-08 17:26:48,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat [2021-10-08 17:26:48,883 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-08 17:26:48,893 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-10-08 17:26:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 17:26:48,978 INFO L263 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 11 conjunts are in the unsatisfiable core [2021-10-08 17:26:48,979 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 17:26:49,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-08 17:26:49,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-10-08 17:26:49,307 INFO L354 Elim1Store]: treesize reduction 229, result has 22.6 percent of original size [2021-10-08 17:26:49,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 23 treesize of output 74 [2021-10-08 17:26:49,494 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 17:26:49,494 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-08 17:26:50,092 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 17:26:50,093 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-08 17:26:50,093 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1534743555] [2021-10-08 17:26:50,094 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1534743555] provided 0 perfect and 2 imperfect interpolant sequences [2021-10-08 17:26:50,094 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-08 17:26:50,094 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 6 [2021-10-08 17:26:50,094 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1650837709] [2021-10-08 17:26:50,095 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-08 17:26:50,095 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-08 17:26:50,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-08 17:26:50,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-10-08 17:26:50,096 INFO L87 Difference]: Start difference. First operand 24353 states and 91031 transitions. Second operand has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:07,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-08 17:27:07,604 INFO L93 Difference]: Finished difference Result 121723 states and 455069 transitions. [2021-10-08 17:27:07,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-08 17:27:07,605 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2021-10-08 17:27:07,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-08 17:27:09,270 INFO L225 Difference]: With dead ends: 121723 [2021-10-08 17:27:09,271 INFO L226 Difference]: Without dead ends: 121723 [2021-10-08 17:27:09,271 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 949.1ms TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2021-10-08 17:27:09,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121723 states. [2021-10-08 17:27:12,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121723 to 24363. [2021-10-08 17:27:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24363 states, 19177 states have (on average 4.748240079261615) internal successors, (91057), 24362 states have internal predecessors, (91057), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24363 states to 24363 states and 91057 transitions. [2021-10-08 17:27:13,334 INFO L78 Accepts]: Start accepts. Automaton has 24363 states and 91057 transitions. Word has length 4 [2021-10-08 17:27:13,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-08 17:27:13,335 INFO L470 AbstractCegarLoop]: Abstraction has 24363 states and 91057 transitions. [2021-10-08 17:27:13,335 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:13,335 INFO L276 IsEmpty]: Start isEmpty. Operand 24363 states and 91057 transitions. [2021-10-08 17:27:13,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2021-10-08 17:27:13,336 INFO L504 BasicCegarLoop]: Found error trace [2021-10-08 17:27:13,336 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2021-10-08 17:27:13,347 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-10-08 17:27:13,536 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-10-08 17:27:13,540 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr8REQUIRES_VIOLATION === [thread1Err0REQUIRES_VIOLATION, thread1Err1REQUIRES_VIOLATION, thread1Err2REQUIRES_VIOLATION, thread1Err3REQUIRES_VIOLATION (and 117 more)] === [2021-10-08 17:27:13,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 17:27:13,541 INFO L82 PathProgramCache]: Analyzing trace with hash 51467643, now seen corresponding path program 1 times [2021-10-08 17:27:13,541 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-08 17:27:13,541 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1278034352] [2021-10-08 17:27:13,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 17:27:13,541 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-08 17:27:13,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat [2021-10-08 17:27:13,543 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-08 17:27:13,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-10-08 17:27:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 17:27:13,641 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-08 17:27:13,642 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 17:27:13,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 17:27:13,701 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-08 17:27:13,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 17:27:13,748 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-08 17:27:13,748 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1278034352] [2021-10-08 17:27:13,748 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1278034352] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-08 17:27:13,748 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-08 17:27:13,748 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 4 [2021-10-08 17:27:13,749 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422704728] [2021-10-08 17:27:13,749 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-08 17:27:13,749 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-08 17:27:13,750 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-08 17:27:13,750 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-10-08 17:27:13,750 INFO L87 Difference]: Start difference. First operand 24363 states and 91057 transitions. Second operand has 6 states, 5 states have (on average 1.6) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:14,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-08 17:27:14,410 INFO L93 Difference]: Finished difference Result 24375 states and 91085 transitions. [2021-10-08 17:27:14,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-08 17:27:14,412 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 1.6) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2021-10-08 17:27:14,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-08 17:27:14,526 INFO L225 Difference]: With dead ends: 24375 [2021-10-08 17:27:14,526 INFO L226 Difference]: Without dead ends: 24375 [2021-10-08 17:27:14,527 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 58.5ms TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2021-10-08 17:27:14,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24375 states. [2021-10-08 17:27:15,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24375 to 24371. [2021-10-08 17:27:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24371 states, 19185 states have (on average 4.747667448527495) internal successors, (91084), 24370 states have internal predecessors, (91084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:15,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24371 states to 24371 states and 91084 transitions. [2021-10-08 17:27:15,680 INFO L78 Accepts]: Start accepts. Automaton has 24371 states and 91084 transitions. Word has length 4 [2021-10-08 17:27:15,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-08 17:27:15,681 INFO L470 AbstractCegarLoop]: Abstraction has 24371 states and 91084 transitions. [2021-10-08 17:27:15,681 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 1.6) internal successors, (8), 5 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:15,681 INFO L276 IsEmpty]: Start isEmpty. Operand 24371 states and 91084 transitions. [2021-10-08 17:27:15,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2021-10-08 17:27:15,681 INFO L504 BasicCegarLoop]: Found error trace [2021-10-08 17:27:15,682 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2021-10-08 17:27:15,700 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-10-08 17:27:15,893 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-10-08 17:27:15,894 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr7REQUIRES_VIOLATION === [thread1Err0REQUIRES_VIOLATION, thread1Err1REQUIRES_VIOLATION, thread1Err2REQUIRES_VIOLATION, thread1Err3REQUIRES_VIOLATION (and 117 more)] === [2021-10-08 17:27:15,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 17:27:15,895 INFO L82 PathProgramCache]: Analyzing trace with hash 1595498815, now seen corresponding path program 1 times [2021-10-08 17:27:15,896 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-08 17:27:15,896 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1176768434] [2021-10-08 17:27:15,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 17:27:15,897 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-08 17:27:15,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat [2021-10-08 17:27:15,900 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-08 17:27:15,902 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-10-08 17:27:16,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 17:27:16,011 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 12 conjunts are in the unsatisfiable core [2021-10-08 17:27:16,012 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 17:27:16,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-10-08 17:27:16,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-10-08 17:27:16,107 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-10-08 17:27:16,108 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 16 [2021-10-08 17:27:16,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 24 [2021-10-08 17:27:16,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 17:27:16,433 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-08 17:27:16,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 17:27:16,844 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-08 17:27:16,844 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1176768434] [2021-10-08 17:27:16,845 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1176768434] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-08 17:27:16,845 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-08 17:27:16,845 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 5 [2021-10-08 17:27:16,845 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [484584395] [2021-10-08 17:27:16,847 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-08 17:27:16,847 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-08 17:27:16,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-08 17:27:16,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-10-08 17:27:16,849 INFO L87 Difference]: Start difference. First operand 24371 states and 91084 transitions. Second operand has 6 states, 5 states have (on average 1.6) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:21,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-08 17:27:21,841 INFO L93 Difference]: Finished difference Result 48693 states and 186906 transitions. [2021-10-08 17:27:21,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-08 17:27:21,842 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 1.6) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2021-10-08 17:27:21,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-08 17:27:22,187 INFO L225 Difference]: With dead ends: 48693 [2021-10-08 17:27:22,187 INFO L226 Difference]: Without dead ends: 48693 [2021-10-08 17:27:22,188 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 654.9ms TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2021-10-08 17:27:22,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48693 states. [2021-10-08 17:27:23,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48693 to 38208. [2021-10-08 17:27:23,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38208 states, 33022 states have (on average 4.749136939010357) internal successors, (156826), 38207 states have internal predecessors, (156826), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:24,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38208 states to 38208 states and 156826 transitions. [2021-10-08 17:27:24,513 INFO L78 Accepts]: Start accepts. Automaton has 38208 states and 156826 transitions. Word has length 5 [2021-10-08 17:27:24,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-08 17:27:24,514 INFO L470 AbstractCegarLoop]: Abstraction has 38208 states and 156826 transitions. [2021-10-08 17:27:24,514 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 1.6) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:24,514 INFO L276 IsEmpty]: Start isEmpty. Operand 38208 states and 156826 transitions. [2021-10-08 17:27:24,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2021-10-08 17:27:24,514 INFO L504 BasicCegarLoop]: Found error trace [2021-10-08 17:27:24,515 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2021-10-08 17:27:24,529 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-10-08 17:27:24,715 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-10-08 17:27:24,716 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr8REQUIRES_VIOLATION === [thread1Err0REQUIRES_VIOLATION, thread1Err1REQUIRES_VIOLATION, thread1Err2REQUIRES_VIOLATION, thread1Err3REQUIRES_VIOLATION (and 117 more)] === [2021-10-08 17:27:24,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 17:27:24,717 INFO L82 PathProgramCache]: Analyzing trace with hash 2142100500, now seen corresponding path program 1 times [2021-10-08 17:27:24,718 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-08 17:27:24,718 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1505743446] [2021-10-08 17:27:24,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 17:27:24,719 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-08 17:27:24,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat [2021-10-08 17:27:24,720 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-08 17:27:24,722 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-10-08 17:27:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 17:27:24,909 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 9 conjunts are in the unsatisfiable core [2021-10-08 17:27:24,910 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 17:27:24,996 INFO L354 Elim1Store]: treesize reduction 92, result has 21.4 percent of original size [2021-10-08 17:27:24,997 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 46 treesize of output 56 [2021-10-08 17:27:25,366 INFO L354 Elim1Store]: treesize reduction 92, result has 26.4 percent of original size [2021-10-08 17:27:25,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 10 case distinctions, treesize of input 65 treesize of output 88 [2021-10-08 17:27:26,527 INFO L354 Elim1Store]: treesize reduction 135, result has 23.3 percent of original size [2021-10-08 17:27:26,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 101 treesize of output 130 [2021-10-08 17:27:26,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-08 17:27:26,858 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-10-08 17:27:26,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-08 17:27:26,960 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-08 17:27:26,960 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1505743446] [2021-10-08 17:27:26,961 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1505743446] provided 2 perfect and 0 imperfect interpolant sequences [2021-10-08 17:27:26,961 INFO L186 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2021-10-08 17:27:26,961 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 4 [2021-10-08 17:27:26,961 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698125387] [2021-10-08 17:27:26,962 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-08 17:27:26,962 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-10-08 17:27:26,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-08 17:27:26,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-08 17:27:26,963 INFO L87 Difference]: Start difference. First operand 38208 states and 156826 transitions. Second operand has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:28,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-08 17:27:28,504 INFO L93 Difference]: Finished difference Result 29922 states and 119797 transitions. [2021-10-08 17:27:28,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 17:27:28,505 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2021-10-08 17:27:28,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-08 17:27:28,659 INFO L225 Difference]: With dead ends: 29922 [2021-10-08 17:27:28,659 INFO L226 Difference]: Without dead ends: 29922 [2021-10-08 17:27:28,659 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 874.5ms TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-08 17:27:28,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29922 states. [2021-10-08 17:27:29,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29922 to 29922. [2021-10-08 17:27:29,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29922 states, 26258 states have (on average 4.562304821387768) internal successors, (119797), 29921 states have internal predecessors, (119797), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:30,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29922 states to 29922 states and 119797 transitions. [2021-10-08 17:27:30,202 INFO L78 Accepts]: Start accepts. Automaton has 29922 states and 119797 transitions. Word has length 6 [2021-10-08 17:27:30,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-08 17:27:30,202 INFO L470 AbstractCegarLoop]: Abstraction has 29922 states and 119797 transitions. [2021-10-08 17:27:30,202 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-08 17:27:30,203 INFO L276 IsEmpty]: Start isEmpty. Operand 29922 states and 119797 transitions. [2021-10-08 17:27:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2021-10-08 17:27:30,203 INFO L504 BasicCegarLoop]: Found error trace [2021-10-08 17:27:30,203 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2021-10-08 17:27:30,214 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-10-08 17:27:30,410 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 [2021-10-08 17:27:30,412 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr9REQUIRES_VIOLATION === [thread1Err0REQUIRES_VIOLATION, thread1Err1REQUIRES_VIOLATION, thread1Err2REQUIRES_VIOLATION, thread1Err3REQUIRES_VIOLATION (and 117 more)] === [2021-10-08 17:27:30,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 17:27:30,413 INFO L82 PathProgramCache]: Analyzing trace with hash 2142100501, now seen corresponding path program 1 times [2021-10-08 17:27:30,414 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-10-08 17:27:30,414 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1814953335] [2021-10-08 17:27:30,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 17:27:30,415 INFO L170 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-10-08 17:27:30,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat [2021-10-08 17:27:30,416 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-10-08 17:27:30,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-10-08 17:27:30,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 17:27:30,659 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 11 conjunts are in the unsatisfiable core [2021-10-08 17:27:30,661 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 17:27:30,950 INFO L354 Elim1Store]: treesize reduction 233, result has 21.3 percent of original size [2021-10-08 17:27:30,951 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 51 treesize of output 97 [2021-10-08 17:27:30,970 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-08 17:27:30,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 96 [2021-10-08 17:27:33,772 INFO L354 Elim1Store]: treesize reduction 84, result has 36.8 percent of original size [2021-10-08 17:27:33,773 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 10 case distinctions, treesize of input 57 treesize of output 96 [2021-10-08 17:27:50,388 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-10-08 17:27:50,389 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1814953335] [2021-10-08 17:27:50,389 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: Alternating quantifiers not yet supported [2021-10-08 17:27:50,389 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [438728081] [2021-10-08 17:27:50,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 17:27:50,390 INFO L170 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2021-10-08 17:27:50,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/cvc4 [2021-10-08 17:27:50,391 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2021-10-08 17:27:50,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2021-10-08 17:27:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 17:27:50,705 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 11 conjunts are in the unsatisfiable core [2021-10-08 17:27:50,706 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 17:27:51,029 INFO L354 Elim1Store]: treesize reduction 233, result has 21.3 percent of original size [2021-10-08 17:27:51,029 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 51 treesize of output 97 [2021-10-08 17:27:51,042 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-10-08 17:27:51,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 100 treesize of output 96 [2021-10-08 17:27:53,626 INFO L354 Elim1Store]: treesize reduction 84, result has 36.8 percent of original size [2021-10-08 17:27:53,627 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 10 case distinctions, treesize of input 57 treesize of output 96 [2021-10-08 17:28:08,886 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: Alternating quantifiers not yet supported [2021-10-08 17:28:08,886 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [223561638] [2021-10-08 17:28:08,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 17:28:08,887 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 17:28:08,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 17:28:08,888 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-08 17:28:08,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-10-08 17:28:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 17:28:09,072 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 16 conjunts are in the unsatisfiable core [2021-10-08 17:28:09,073 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 17:28:09,353 INFO L354 Elim1Store]: treesize reduction 241, result has 18.6 percent of original size [2021-10-08 17:28:09,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 66 treesize of output 104 [2021-10-08 17:28:09,367 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-10-08 17:28:09,368 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 110 treesize of output 104 [2021-10-08 17:28:10,170 INFO L354 Elim1Store]: treesize reduction 96, result has 27.8 percent of original size [2021-10-08 17:28:10,170 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 10 case distinctions, treesize of input 55 treesize of output 82 [2021-10-08 17:28:17,034 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: Alternating quantifiers not yet supported [2021-10-08 17:28:17,034 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 0 imperfect interpolant sequences. [2021-10-08 17:28:17,034 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0 [2021-10-08 17:28:17,034 ERROR L172 FreeRefinementEngine]: Strategy WOLF failed to provide any proof altough trace is infeasible [2021-10-08 17:28:17,035 INFO L626 BasicCegarLoop]: Counterexample might be feasible [2021-10-08 17:28:17,039 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9REQUIRES_VIOLATION [2021-10-08 17:28:17,041 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err0REQUIRES_VIOLATION [2021-10-08 17:28:17,042 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err1REQUIRES_VIOLATION [2021-10-08 17:28:17,042 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err2REQUIRES_VIOLATION [2021-10-08 17:28:17,042 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err3REQUIRES_VIOLATION [2021-10-08 17:28:17,042 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err4REQUIRES_VIOLATION [2021-10-08 17:28:17,042 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err5REQUIRES_VIOLATION [2021-10-08 17:28:17,042 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err6REQUIRES_VIOLATION [2021-10-08 17:28:17,043 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7REQUIRES_VIOLATION [2021-10-08 17:28:17,043 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8REQUIRES_VIOLATION [2021-10-08 17:28:17,043 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err9REQUIRES_VIOLATION [2021-10-08 17:28:17,043 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err10REQUIRES_VIOLATION [2021-10-08 17:28:17,043 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err11REQUIRES_VIOLATION [2021-10-08 17:28:17,043 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err12REQUIRES_VIOLATION [2021-10-08 17:28:17,043 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err13REQUIRES_VIOLATION [2021-10-08 17:28:17,044 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err14REQUIRES_VIOLATION [2021-10-08 17:28:17,044 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err15REQUIRES_VIOLATION [2021-10-08 17:28:17,044 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err0REQUIRES_VIOLATION [2021-10-08 17:28:17,044 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err1REQUIRES_VIOLATION [2021-10-08 17:28:17,044 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err2REQUIRES_VIOLATION [2021-10-08 17:28:17,044 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err3REQUIRES_VIOLATION [2021-10-08 17:28:17,044 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err4REQUIRES_VIOLATION [2021-10-08 17:28:17,045 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err5REQUIRES_VIOLATION [2021-10-08 17:28:17,045 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err6REQUIRES_VIOLATION [2021-10-08 17:28:17,045 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err7REQUIRES_VIOLATION [2021-10-08 17:28:17,045 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err8REQUIRES_VIOLATION [2021-10-08 17:28:17,045 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err9REQUIRES_VIOLATION [2021-10-08 17:28:17,046 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err10REQUIRES_VIOLATION [2021-10-08 17:28:17,046 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err11REQUIRES_VIOLATION [2021-10-08 17:28:17,046 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err12REQUIRES_VIOLATION [2021-10-08 17:28:17,046 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err13REQUIRES_VIOLATION [2021-10-08 17:28:17,046 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err14REQUIRES_VIOLATION [2021-10-08 17:28:17,046 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err15REQUIRES_VIOLATION [2021-10-08 17:28:17,046 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err0REQUIRES_VIOLATION [2021-10-08 17:28:17,047 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err1REQUIRES_VIOLATION [2021-10-08 17:28:17,047 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err2REQUIRES_VIOLATION [2021-10-08 17:28:17,048 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err3REQUIRES_VIOLATION [2021-10-08 17:28:17,048 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err4REQUIRES_VIOLATION [2021-10-08 17:28:17,048 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err5REQUIRES_VIOLATION [2021-10-08 17:28:17,048 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err6REQUIRES_VIOLATION [2021-10-08 17:28:17,049 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err7REQUIRES_VIOLATION [2021-10-08 17:28:17,049 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err8REQUIRES_VIOLATION [2021-10-08 17:28:17,049 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err9REQUIRES_VIOLATION [2021-10-08 17:28:17,049 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err10REQUIRES_VIOLATION [2021-10-08 17:28:17,049 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err11REQUIRES_VIOLATION [2021-10-08 17:28:17,049 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err12REQUIRES_VIOLATION [2021-10-08 17:28:17,049 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err13REQUIRES_VIOLATION [2021-10-08 17:28:17,050 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err14REQUIRES_VIOLATION [2021-10-08 17:28:17,050 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err15REQUIRES_VIOLATION [2021-10-08 17:28:17,050 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0REQUIRES_VIOLATION [2021-10-08 17:28:17,050 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1REQUIRES_VIOLATION [2021-10-08 17:28:17,050 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2REQUIRES_VIOLATION [2021-10-08 17:28:17,050 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3REQUIRES_VIOLATION [2021-10-08 17:28:17,051 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8REQUIRES_VIOLATION [2021-10-08 17:28:17,051 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10REQUIRES_VIOLATION [2021-10-08 17:28:17,051 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11REQUIRES_VIOLATION [2021-10-08 17:28:17,051 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4REQUIRES_VIOLATION [2021-10-08 17:28:17,051 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5REQUIRES_VIOLATION [2021-10-08 17:28:17,052 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12REQUIRES_VIOLATION [2021-10-08 17:28:17,052 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13REQUIRES_VIOLATION [2021-10-08 17:28:17,052 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6REQUIRES_VIOLATION [2021-10-08 17:28:17,052 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7REQUIRES_VIOLATION [2021-10-08 17:28:17,052 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14REQUIRES_VIOLATION [2021-10-08 17:28:17,052 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15REQUIRES_VIOLATION [2021-10-08 17:28:17,053 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16REQUIRES_VIOLATION [2021-10-08 17:28:17,053 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17REQUIRES_VIOLATION [2021-10-08 17:28:17,053 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18REQUIRES_VIOLATION [2021-10-08 17:28:17,053 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19REQUIRES_VIOLATION [2021-10-08 17:28:17,053 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONMEMORY_LEAK [2021-10-08 17:28:17,055 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONMEMORY_LEAK [2021-10-08 17:28:17,055 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION [2021-10-08 17:28:17,055 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION [2021-10-08 17:28:17,055 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION [2021-10-08 17:28:17,056 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err0REQUIRES_VIOLATION [2021-10-08 17:28:17,056 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err1REQUIRES_VIOLATION [2021-10-08 17:28:17,056 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err2REQUIRES_VIOLATION [2021-10-08 17:28:17,056 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err3REQUIRES_VIOLATION [2021-10-08 17:28:17,056 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err4REQUIRES_VIOLATION [2021-10-08 17:28:17,056 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err5REQUIRES_VIOLATION [2021-10-08 17:28:17,057 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err6REQUIRES_VIOLATION [2021-10-08 17:28:17,057 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7REQUIRES_VIOLATION [2021-10-08 17:28:17,057 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8REQUIRES_VIOLATION [2021-10-08 17:28:17,057 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err9REQUIRES_VIOLATION [2021-10-08 17:28:17,057 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err10REQUIRES_VIOLATION [2021-10-08 17:28:17,057 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err11REQUIRES_VIOLATION [2021-10-08 17:28:17,057 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err12REQUIRES_VIOLATION [2021-10-08 17:28:17,058 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err13REQUIRES_VIOLATION [2021-10-08 17:28:17,058 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err14REQUIRES_VIOLATION [2021-10-08 17:28:17,058 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err15REQUIRES_VIOLATION [2021-10-08 17:28:17,058 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err0REQUIRES_VIOLATION [2021-10-08 17:28:17,058 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err1REQUIRES_VIOLATION [2021-10-08 17:28:17,058 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err2REQUIRES_VIOLATION [2021-10-08 17:28:17,059 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err3REQUIRES_VIOLATION [2021-10-08 17:28:17,059 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err4REQUIRES_VIOLATION [2021-10-08 17:28:17,059 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err5REQUIRES_VIOLATION [2021-10-08 17:28:17,059 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err6REQUIRES_VIOLATION [2021-10-08 17:28:17,059 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err7REQUIRES_VIOLATION [2021-10-08 17:28:17,059 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err8REQUIRES_VIOLATION [2021-10-08 17:28:17,059 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err9REQUIRES_VIOLATION [2021-10-08 17:28:17,060 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err10REQUIRES_VIOLATION [2021-10-08 17:28:17,060 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err11REQUIRES_VIOLATION [2021-10-08 17:28:17,060 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err12REQUIRES_VIOLATION [2021-10-08 17:28:17,060 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err13REQUIRES_VIOLATION [2021-10-08 17:28:17,060 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err14REQUIRES_VIOLATION [2021-10-08 17:28:17,060 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread2Err15REQUIRES_VIOLATION [2021-10-08 17:28:17,060 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err0REQUIRES_VIOLATION [2021-10-08 17:28:17,061 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err1REQUIRES_VIOLATION [2021-10-08 17:28:17,061 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err2REQUIRES_VIOLATION [2021-10-08 17:28:17,061 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err3REQUIRES_VIOLATION [2021-10-08 17:28:17,061 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err4REQUIRES_VIOLATION [2021-10-08 17:28:17,061 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err5REQUIRES_VIOLATION [2021-10-08 17:28:17,061 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err6REQUIRES_VIOLATION [2021-10-08 17:28:17,061 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err7REQUIRES_VIOLATION [2021-10-08 17:28:17,062 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err8REQUIRES_VIOLATION [2021-10-08 17:28:17,062 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err9REQUIRES_VIOLATION [2021-10-08 17:28:17,062 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err10REQUIRES_VIOLATION [2021-10-08 17:28:17,062 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err11REQUIRES_VIOLATION [2021-10-08 17:28:17,062 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err12REQUIRES_VIOLATION [2021-10-08 17:28:17,062 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err13REQUIRES_VIOLATION [2021-10-08 17:28:17,063 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err14REQUIRES_VIOLATION [2021-10-08 17:28:17,063 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread3Err15REQUIRES_VIOLATION [2021-10-08 17:28:17,074 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2021-10-08 17:28:17,275 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2021-10-08 17:28:17,498 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2021-10-08 17:28:17,671 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3,9 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,10 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 17:28:17,681 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-10-08 17:28:17,681 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-08 17:28:17,683 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0 at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transformations.BlockEncodingBacktranslator.translateProgramExecution(BlockEncodingBacktranslator.java:130) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:216) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:206) at de.uni_freiburg.informatik.ultimate.core.lib.results.UnprovableResult.getProgramExecutionAsString(UnprovableResult.java:132) at de.uni_freiburg.informatik.ultimate.core.lib.results.UnprovableResult.getLongDescription(UnprovableResult.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ResultService.reportResult(ResultService.java:86) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResultReporter.reportResult(CegarLoopResultReporter.java:139) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.reportLocationResults(TraceAbstractionStarter.java:589) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:181) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-08 17:28:17,686 INFO L168 Benchmark]: Toolchain (without parser) took 241298.91 ms. Allocated memory was 151.0 MB in the beginning and 5.7 GB in the end (delta: 5.6 GB). Free memory was 125.0 MB in the beginning and 4.1 GB in the end (delta: -4.0 GB). Peak memory consumption was 1.6 GB. Max. memory is 8.0 GB. [2021-10-08 17:28:17,687 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory is still 122.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-10-08 17:28:17,687 INFO L168 Benchmark]: CACSL2BoogieTranslator took 532.95 ms. Allocated memory is still 151.0 MB. Free memory was 124.5 MB in the beginning and 109.5 MB in the end (delta: 15.0 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. [2021-10-08 17:28:17,687 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.81 ms. Allocated memory is still 151.0 MB. Free memory was 109.5 MB in the beginning and 106.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-10-08 17:28:17,688 INFO L168 Benchmark]: Boogie Preprocessor took 52.68 ms. Allocated memory is still 151.0 MB. Free memory was 106.8 MB in the beginning and 104.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-10-08 17:28:17,688 INFO L168 Benchmark]: RCFGBuilder took 1581.47 ms. Allocated memory is still 151.0 MB. Free memory was 104.4 MB in the beginning and 99.7 MB in the end (delta: 4.6 MB). Peak memory consumption was 9.4 MB. Max. memory is 8.0 GB. [2021-10-08 17:28:17,689 INFO L168 Benchmark]: TraceAbstraction took 239029.10 ms. Allocated memory was 151.0 MB in the beginning and 5.7 GB in the end (delta: 5.6 GB). Free memory was 99.2 MB in the beginning and 4.1 GB in the end (delta: -4.0 GB). Peak memory consumption was 1.6 GB. Max. memory is 8.0 GB. [2021-10-08 17:28:17,691 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory is still 122.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 532.95 ms. Allocated memory is still 151.0 MB. Free memory was 124.5 MB in the beginning and 109.5 MB in the end (delta: 15.0 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 67.81 ms. Allocated memory is still 151.0 MB. Free memory was 109.5 MB in the beginning and 106.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 52.68 ms. Allocated memory is still 151.0 MB. Free memory was 106.8 MB in the beginning and 104.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1581.47 ms. Allocated memory is still 151.0 MB. Free memory was 104.4 MB in the beginning and 99.7 MB in the end (delta: 4.6 MB). Peak memory consumption was 9.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 239029.10 ms. Allocated memory was 151.0 MB in the beginning and 5.7 GB in the end (delta: 5.6 GB). Free memory was 99.2 MB in the beginning and 4.1 GB in the end (delta: -4.0 GB). Peak memory consumption was 1.6 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 133200.1ms, 382 PlacesBefore, 120 PlacesAfterwards, 407 TransitionsBefore, 121 TransitionsAfterwards, 30618 CoEnabledTransitionPairs, 7 FixpointIterations, 163 TrivialSequentialCompositions, 223 ConcurrentSequentialCompositions, 37 TrivialYvCompositions, 38 ConcurrentYvCompositions, 24 ChoiceCompositions, 485 TotalNumberOfCompositions, 54051 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 45883, positive: 45591, positive conditional: 0, positive unconditional: 45591, negative: 292, negative conditional: 0, negative unconditional: 292, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21077, positive: 20987, positive conditional: 0, positive unconditional: 20987, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21077, positive: 20982, positive conditional: 0, positive unconditional: 20982, negative: 95, negative conditional: 0, negative unconditional: 95, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 95, positive: 5, positive conditional: 0, positive unconditional: 5, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 8402, positive: 25, positive conditional: 0, positive unconditional: 25, negative: 8377, negative conditional: 0, negative unconditional: 8377, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 45883, positive: 24604, positive conditional: 0, positive unconditional: 24604, negative: 202, negative conditional: 0, negative unconditional: 202, unknown: 21077, unknown conditional: 0, unknown unconditional: 21077] , Statistics on independence cache: Total cache size (in pairs): 1667, Positive cache size: 1637, Positive conditional cache size: 0, Positive unconditional cache size: 1637, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0 de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transformations.BlockEncodingBacktranslator.translateProgramExecution(BlockEncodingBacktranslator.java:130) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-08 17:28:17,733 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...